//
//  NSDictionary+FWPowerful.h
//  iOSToolkit
//
//  Created by Evan Xie on 12/31/14.
//  Copyright (c) 2014 Family Wings. All rights reserved.
//

#import <Foundation/Foundation.h>

@interface NSDictionary (FWPowerful)

- (BOOL)containsKey:(NSString *)key;

@end
